Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface according to the present invention.

The broken lines shown in the FIGURE are included for the purpose of illustrating environmental structure and portions of the article and form no part of the claimed design. The broken line showing the display screen or portion thereof with graphical user interface is included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 